NSF-Chartered Plane Crashed On Takeoff Near Mt. Patterson

All 10 people onboard a Basler DC-3 chartered by the National Science Foundation are safe, after the aircraft crashed on takeoff earlier this week in Antarctica. The turboprop-converted workhorse was providing support to a group of researchers at a remote location on the southernmost continent.

According to NSF, the aircraft -- owned by Kenn Borek Air Ltd., a Canadian aviation firm -- experienced difficulties in taking off from a field site near Mt. Patterson in West Antarctica on the morning of December 20, local time (US stations in Antarctica keep New Zealand time), roughly 550 miles from McMurdo Station, NSF's logistical hub in Antarctica.

The six passengers aboard the plane were part of the NSF-funded portion of the international Polar Earth Observatory Network (POLENET) project, which is deploying GPS units and seismic sensors across Antarctica to make observations that are vital to understanding how the massive ice sheets are changing. In turn, these measurements are critical to understanding how ice sheets affect sea level worldwide, and thereby global climate in general.

The POLENET team and four aircraft crewmembers were flown back to McMurdo Station.

As a matter of routine, the incident is under investigation by the Department of the Interior's Aircraft Management Division (AMD). NSF has a memorandum of agreement with the Interior Department to conduct such investigations. As the managing federal agency for the US Antarctic Program, NSF coordinates and supports all US scientific research on the southernmost continent and in surrounding waters.

AMD has contacted the National Transportation Safety Board (NTSB) about the incident. The NTSB will coordinate as necessary with the Transportation Safety Board of Canada.

Because the cause of the accident is under investigation, NSF says it will have no further comment, pending the conclusion of that investigation.

FMI: www.nsf.gov